language:"Swedish" language:"No linguistic content" language:"Czech" finc_class_facet:"not assigned" author_facet:"Gluck, Christoph Willibald" author_facet:"Händel, Georg Friedrich" author_facet:"Bach, Johann Sebastian" author_facet:"Boieldieu, François Adrien" collcode_dech1:"Magazin" facet_avail:"Local" format_de15:"Musical Score"